I put an F24 RMS engine in my Oracle Video Rocket to see how high it would go. It was a perfectly vertical launch and beautiful recovery. Unfortunately, it was launched prematurely for the Rocket Cam and the ground cam could not pick up an image at apogee. This is the 9th launch with this rocket and it is as good as new. I had to travel 42 miles to a dry lake bed because of the extreme fire hazard in Gardnerville, Nv.